RU2015144450A - STRENGTHENING LAYER FOR PRODUCTS PERFORMED FROM ELASTOMERIC MATERIAL, PREFERREDLY FOR PNEUMATIC VEHICLE TIRES, AND PNEUMATIC VEHICLE TIRES - Google Patents

STRENGTHENING LAYER FOR PRODUCTS PERFORMED FROM ELASTOMERIC MATERIAL, PREFERREDLY FOR PNEUMATIC VEHICLE TIRES, AND PNEUMATIC VEHICLE TIRES Download PDF

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RU2015144450A
RU2015144450A RU2015144450A RU2015144450A RU2015144450A RU 2015144450 A RU2015144450 A RU 2015144450A RU 2015144450 A RU2015144450 A RU 2015144450A RU 2015144450 A RU2015144450 A RU 2015144450A RU 2015144450 A RU2015144450 A RU 2015144450A
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dtex
multifilament yarn
reinforcing layer
yarn
range
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RU2015144450A
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Russian (ru)
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RU2627889C2 (en
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Кароль ЖЮСТИН
Томас КРАМЕР
Гюнтер ВАЛ
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Континенталь Райфен Дойчланд Гмбх
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48—Tyre cords
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C2009/0035—Reinforcements made of organic materials, e.g. rayon, cotton or silk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0078—Modulus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • B60C2009/0425—Diameters of the cords; Linear density thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C2009/0416—Physical properties or dimensions of the carcass cords
    • B60C2009/045—Tensile strength
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Claims (14)

1. Прорезиненный упрочняющий слой для изделий, выполненных из эластомерного материала, предпочтительно для шин транспортного средства, где упрочняющий слой содержит множество параллельно расположенных взаимно разнесенных силовых элементов, где силовые элементы являются гибридными кордами, состоящими по меньшей мере из двух комплексных нитей, скрученных друг с другом, при этом первая комплексная нить является вискозной комплексной нитью, а дополнительная комплексная нить является неметаллической комплексной нитью, которая состоит из материала, не идентичного первой комплексной нити, отличающийся тем, что вискозная комплексная нить после выдержки в условиях среды, определенных стандартом DIN EN ISO 139-1:2005, имеет линейную плотность нити <1100 дтекс и прочность на разрыв ≥45 сН/текс, и при этом также гибридный корд имеет линейную плотность корда ≤3000 дтекс.1. A rubberized reinforcing layer for articles made of an elastomeric material, preferably for vehicle tires, where the reinforcing layer comprises a plurality of parallel spaced mutually spaced strength elements, where the strength elements are hybrid cords consisting of at least two multifilament yarns twisted together another, the first complex thread is a viscose complex thread, and the additional complex thread is a non-metallic complex thread, which consists of a material that is not identical to the first multifilament yarn, characterized in that the viscose multifilament yarn, after exposure to environmental conditions defined by DIN EN ISO 139-1: 2005, has a linear filament density <1100 dtex and tensile strength ≥45 cN / tex, and however, the hybrid cord also has a linear cord density of ≤3000 dtex. 2. Прорезиненный упрочняющий слой по п. 1, отличающийся тем, что дополнительная комплексная нить имеет линейную плотность нити в пределах диапазона от ≥50 до ≤1800 дтекс, предпочтительно в пределах диапазона от ≥200 до ≤1200 дтекс, более предпочтительно в пределах диапазона от ≥250 до ≤800 дтекс.2. The rubberized reinforcing layer according to claim 1, characterized in that the additional multifilament yarn has a linear yarn density within the range of ≥50 to ≤1800 dtex, preferably within the range of ≥200 to ≤1200 dtex, more preferably within the range of ≥250 to ≤800 dtex. 3. Прорезиненный упрочняющий слой по п. 1 или 2, отличающийся тем, что гибридный корд имеет линейную плотность корда ≤2500 дтекс, предпочтительно ≤ 2000 дтекс.3. The rubberized reinforcing layer according to claim 1 or 2, characterized in that the hybrid cord has a linear cord density of ≤2500 dtex, preferably ≤ 2000 dtex. 4. Прорезиненный упрочняющий слой по п. 1 или 2, отличающийся тем, что вискозная комплексная нить имеет линейную плотность нити в пределах диапазона от ≥150 дтекс до <1100 дтекс, предпочтительно в пределах диапазона от ≥170 дтекс до <900 дтекс, и прочность на разрыв в пределах диапазона от ≥45 сН/текс до ≤60 сН/текс, предпочтительно в пределах диапазона от ≥45 сН/текс до ≤56 сН/текс.4. The rubberized reinforcing layer according to claim 1 or 2, characterized in that the viscose multifilament yarn has a linear yarn density within the range from ≥150 dtex to <1100 dtex, preferably within the range from ≥170 dtex to <900 dtex, and strength tensile strength within the range of ≥45 cN / tex to ≤60 cN / tex, preferably within the range of ≥45 cN / tex to ≤56 cN / tex. 5. Прорезиненный упрочняющий слой по п. 4, отличающийся тем, что вискозная комплексная нить имеет линейную плотность нити в пределах диапазона от ≥200 дтекс до <800 дтекс и прочность на разрыв в пределах диапазона от ≥45 сН/текс до ≤53 сН/текс.5. The rubberized reinforcing layer according to claim 4, characterized in that the viscose multifilament yarn has a linear thread density within the range of ≥200 dtex to <800 dtex and tensile strength within the range of ≥45 cN / tex to ≤53 cN / tex. 6. Прорезиненный упрочняющий слой по п.1 или 2, отличающийся тем, что вискозная комплексная нить имеет линейную плотность волокна в пределах диапазона от 1,2 до 4,0 дтекс, предпочтительно в пределах диапазона от 2,4 до 3,0 дтекс.6. The rubberized reinforcing layer according to claim 1 or 2, characterized in that the viscose multifilament yarn has a linear fiber density within the range from 1.2 to 4.0 dtex, preferably within the range from 2.4 to 3.0 dtex. 7. Прорезиненный упрочняющий слой по п. 1 или 2, по одному или нескольким из пп. 1-6, отличающийся тем, что вискозная комплексная нить имеет удлинение при разрыве в пределах диапазона от ≥5% до ≤20%, предпочтительно в пределах диапазона от ≥6% до ≤15%. 7. The rubberized reinforcing layer according to claim 1 or 2, one or more of claims. 1-6, characterized in that the viscose complex thread has an elongation at break within the range from ≥5% to ≤20%, preferably within the range from ≥6% to ≤15%. 8. Прорезиненный упрочняющий слой по п. 1 или 2, по одному или нескольким из предыдущих пунктов, отличающийся тем, что дополнительная неметаллическая комплексная нить является арамидной комплексной нитью и/или полиамидной комплексной нитью, предпочтительно комплексной нитью PA66.8. The rubberized reinforcing layer according to claim 1 or 2, according to one or more of the preceding paragraphs, characterized in that the additional non-metallic multifilament yarn is an aramid multifilament yarn and / or polyamide multifilament yarn, preferably a PA66 multifilament yarn. 9. Прорезиненный упрочняющий слой по п. 1 или 2, отличающийся тем, что дополнительная неметаллическая комплексная нить является комплексной нитью из сложного полиэфира, предпочтительно комплексной нитью PET, более предпочтительно высокомодульной малоусадочной комплексной нитью PET.9. The rubberized reinforcing layer according to claim 1 or 2, characterized in that the additional non-metallic multifilament yarn is a polyester multifilament yarn, preferably a PET multifilament yarn, more preferably a high modulus low-shrink multifilament PET yarn. 10. Прорезиненный упрочняющий слой по п. 1 или 2, отличающийся тем, что первая вискозная комплексная нить является комплексной нитью из искусственного шелка и при этом дополнительная комплексная нить является комплексной нитью PA66, причем переплетение гибридного корда предусматривает 780×1 искусственного шелка + 700×1 PA66, предпочтительно скрученное с обеспечением 450 витков на метр S(Z) + 450 витков на метр S(Z), 450 витков на метр Z(S).10. The rubberized reinforcing layer according to claim 1 or 2, characterized in that the first viscose multifilament yarn is a complex yarn of artificial silk and the additional complex yarn is a complex yarn PA66, and the weaving of the hybrid cord provides 780 × 1 artificial silk + 700 × 1 PA66, preferably twisted to provide 450 turns per meter S (Z) + 450 turns per meter S (Z), 450 turns per meter Z (S). 11. Прорезиненный упрочняющий слой по п. 1 или 2, одному отличающийся тем, что первая вискозная комплексная нить является комплексной нитью из искусственного шелка и при этом дополнительная комплексная нить является арамидной комплексной нитью, причем переплетение гибридного корда предусматривает 620×1 искусственного шелка + 550×1 арамида, предпочтительно скрученное с обеспечением 600 витков на метр S(Z) + 600 витков на метр S(Z), 600 витков на метр Z(S).11. The rubberized reinforcing layer according to claim 1 or 2, characterized in that the first viscose multifilament yarn is a multifilament yarn and an additional multifilament yarn is an aramid multifilament, the weaving of the hybrid cord provides for 620 × 1 rayon + 550 × 1 aramid, preferably twisted to provide 600 turns per meter S (Z) + 600 turns per meter S (Z), 600 turns per meter Z (S). 12. Прорезиненный упрочняющий слой по п. 1 или 2, отличающийся тем, что первая вискозная комплексная нить является комплексной нитью из искусственного шелка, вторая комплексная нить является арамидной комплексной нитью, и при этом третья комплексная нить является комплексной нитью из искусственного шелка, идентичной первой комплексной нити, причем переплетение гибридного корда предусматривает 620×1 искусственного шелка + 550×1 арамида + 620×1 искусственного шелка, предпочтительно скрученное с обеспечением 600 витков на метр S(Z) + 600 витков на метр S(Z), 600 витков на метр Z(S).12. The rubberized reinforcing layer according to claim 1 or 2, characterized in that the first viscose multifilament yarn is a multifilament yarn, the second multifilament yarn is an aramid multifilament, and the third multifilament is a multifilament yarn identical to the first a composite yarn, the weaving of the hybrid cord provides for 620 × 1 rayon + 550 × 1 aramid + 620 × 1 rayon, preferably twisted to provide 600 turns per meter S (Z) + 600 turns per meter S (Z), 600 turns per meter Z (S). 13. Пневматическая шина транспортного средства, содержащая по меньшей мере один упрочняющий слой по любому из пп. 1-12.13. The pneumatic tire of the vehicle, containing at least one reinforcing layer according to any one of paragraphs. 1-12. 14. Пневматическая шина транспортного средства по п. 13, отличающаяся тем, что упрочняющий слой представляет собой каркас, и/или брекер, и/или усилитель борта покрышки.14. The pneumatic tire of a vehicle according to claim 13, characterized in that the reinforcing layer is a carcass and / or breaker and / or tire bead booster.
RU2015144450A 2013-03-18 2014-02-25 Strengthening layer for the products made from elastomeric material, preferably for pneumatic tyres of the vehicles and pneumatic tyres of the vehicles RU2627889C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13159770.0 2013-03-18
EP13159770.0A EP2781367B1 (en) 2013-03-18 2013-03-18 Reinforcing ply for objects made of elastomer material, preferably for pneumatic vehicle tires and pneumatic vehicle tire
PCT/EP2014/053564 WO2014146868A1 (en) 2013-03-18 2014-02-25 Reinforcing ply for articles made of an elastomeric material, preferably for pneumatic vehicle tyres and pneumatic vehicle tyres

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RU2015144450A true RU2015144450A (en) 2017-04-24
RU2627889C2 RU2627889C2 (en) 2017-08-14

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US (1) US20160001600A1 (en)
EP (1) EP2781367B1 (en)
JP (1) JP6159871B2 (en)
CN (1) CN105142927B (en)
BR (1) BR112015023854B1 (en)
RU (1) RU2627889C2 (en)
WO (1) WO2014146868A1 (en)

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JP4316660B2 (en) * 2007-11-30 2009-08-19 横浜ゴム株式会社 Pneumatic tire
US20100065178A1 (en) * 2008-09-15 2010-03-18 Serge Julien Auguste Imhoff Carcass ply for a pneumatic tire
DE102009003359A1 (en) 2009-01-19 2010-07-22 Continental Reifen Deutschland Gmbh Cord for use as reinforcement in belt bandage of vehicle pneumatic tire, has yarn made of filaments with polyester and non-pre-shrinkable materials, where cord is subjected to relaxation process after rotating yarns with each other
JP5384255B2 (en) * 2009-08-24 2014-01-08 株式会社ブリヂストン Pneumatic tire
WO2012017034A1 (en) * 2010-08-05 2012-02-09 Cordenka Gmbh Cord made of cellulosic multifilament yarns having an increased linear density of individual filaments
CN103209840B (en) * 2010-11-22 2016-08-17 倍耐力轮胎股份公司 Improve for the performance of tire of wheel of vehicle and the method for comfortableness and the tire for wheel of vehicle
JP5632765B2 (en) * 2011-02-04 2014-11-26 株式会社ブリヂストン Rubber article reinforcing cord and pneumatic tire

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RU2627889C2 (en) 2017-08-14
JP6159871B2 (en) 2017-07-05
WO2014146868A1 (en) 2014-09-25
CN105142927B (en) 2017-06-23
US20160001600A1 (en) 2016-01-07
EP2781367A1 (en) 2014-09-24
JP2016517370A (en) 2016-06-16
BR112015023854B1 (en) 2020-11-10
BR112015023854A2 (en) 2017-07-18
CN105142927A (en) 2015-12-09
EP2781367B1 (en) 2016-12-14

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